I'm having a halloween party and need a good costume but not slutty but cool and cute!

Me and my buddy are going into NYC for halloween and want to do costumes that relate to each other. We've come up with mario and luigi, bill and ted, and the blues brothers. Just wondering if anyone has any suggestions that would be fun/humorous for a good night out. Thanks.

My friend Kelsey and I are going trick-or-treating together this halloween and we want to have matching costumes (like ketchup and mustard) but we both want to dress up as people. We are 13 years old and we're open to any fun, unique ideas for costumes that we could make ourselves. Thanks for the help!
P.S They have to be people that lots of people know of!

I've got a halloween party to go to soon and I want a costume that's different, will stand out, in is generally an amazing costume.
It doesn't matter if it's easy to make or if I buy it, I just need a costume.
and no devil outfits, vampire costumes or skeleton suits - I need something nobody would think of!

I want to look cute and cool and sexy, but I know I cant squeeze my *** into some slutty nurse outfit or something. What can I wear thats still sexy and fun, but I wont be hanging out of all over?

-Needs to be a good clean costume
-Theres about 5 teachers.
-SOMETHING CHEAP & CAN BE HOME MADE.
-Their all female.
Whats a good idea for a group of teachers to wear on halloween? It needs to be a clean costume suitable for all ages of children to see. It needs to be cheap & it would be great it they can make it homemade & easy to make.
Thanks.

hey everybody i wanted to know what would be a good thing to be for halloween. i dont want it to be 2 xspensive, and if it can be made at home than that would be good to but i dont want it to be sumthing stupid like a ghost. but i have sum supplies at home like a devil cost. and a cape and purple dress, so anything will do.

Any ideas would help!

List as many as you can think of....
My dog is a rat terrior mix and is 12 pounds. Just to give you an idea of his size.

me and my three friends want to get a costume.. or like a group of costumes for halloween to be.. we are all girls.. and willing to dress up like guys.. we all kinda want to go together tho if you catch my drift.. like you know an example would be someone be batman and someone be robin.. we just want a group of 4